import re
import requests
import urllib
from urllib import request
url="https://www.sanchuangedu.cn/"
requestss=requests.get(url)
a=requestss.text
match=re.findall(r'<img src="(.*?)"',a)
for i in match:
    i="https://www.sanchuangedu.cn"+i
    print(i)
    urllib.request.urlretrieve(i, "目录")


